Getting "HTTP error (401 - Unauthorized): Invalid user credentials" while trying to register system

Solution Verified - Updated -


  • When trying to register the system with subscription-manager register, facing error as error "HTTP error 401-unauthorized: invalid username or password"
# subscription-manager register
Registering to:
HTTP error (401 - Unauthorized): Invalid user credentials


  • Red Hat Enterprise Linux
  • Red Hat Subscription Management (RHSM)

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